2252157203 has 2 divisors, whose sum is σ = 2252157204. Its totient is φ = 2252157202.

The previous prime is 2252157179. The next prime is 2252157211. The reversal of 2252157203 is 3027512522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2252157203 - 2¹² = 2252153107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2252157253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126078601 + 1126078602.

It is an arithmetic number, because the mean of its divisors is an integer number (1126078602).

Almost surely, 2^2252157203 is an apocalyptic number.

2252157203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252157203 is an equidigital number, since it uses as much as digits as its factorization.

2252157203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2252157203 is about 47456.8983710482. The cubic root of 2252157203 is about 1310.7893389853.

Adding to 2252157203 its reverse (3027512522), we get a palindrome (5279669725).

The spelling of 2252157203 in words is "two billion, two hundred fifty-two million, one hundred fifty-seven thousand, two hundred three".